VAT and CIT Equalization Differences Are Not Absolute Proof! Tax Court Cancels IDR 101 Billion Correction Due to Incompetent Tax Authority Evidence.

The Tax Court has once again emphasized the importance of the burden of proof fulfillment by the Tax Authority (DJP) in tax disputes, specifically concerning the correction of the Value Added Tax (VAT) Tax Base derived from the equalization difference with Corporate Income Tax (CIT) turnover. In Decision Number PUT-003463.16/2022/PP/M.IA Tahun 2025, the Panel of Judges annulled a substantial correction exceeding IDR 101 billion against the Petitioner, PT FEI, because the audit findings were deemed based merely on mathematical assumptions without being supported by competent facts and evidence. This affirmation serves as a crucial lesson for Taxpayers who frequently face VAT corrections based solely on partial equalization tests.

Core Conflict: Mathematical Assumptions vs. Timing Differences

The dispute centered on a VAT correction resulting from the gross up of a Cost of Goods Sold (COGS) correction in the CIT filing, which the Tax Authority subsequently assumed to be unreported local sales in the VAT return. The Tax Authority argued that the disparity between CIT revenue and VAT Tax Base was a strong indication of concealed sales. However, the Petitioner successfully refuted this argument by presenting a reconciliation demonstrating that the difference was not due to unrecorded sales, but rather caused by revenue recognition timing differences — such as the recognition of advance sales and stage billing — which resulted in CIT revenue recognition preceding the accrual of output VAT.

Judicial Resolution: Equalization as a Tool, Not Proof

The Panel of Judges provided a firm legal consideration, stating that the Underpaid Tax Assessment Letter (SKPKB) must be based on competent and sufficient evidence in accordance with PMK 17/2013. Relying only on equalization results without being able to factually prove the existence of unrecorded purchase and sale transactions was considered a weak basis for correction by the Panel. With the Tax Authority's assumption overturned, the VAT Tax Base correction of over IDR 101 billion was entirely canceled.

Impact and Lessons for Taxpayers

This decision reinforces the doctrine that equalization methods are merely testing tools, not absolute proof, and Taxpayers with valid accounting explanations for timing differences have a high probability of prevailing in similar disputes. It highlights the critical importance of maintaining clear reconciliation records to bridge the differences between CIT and VAT filings, ensuring that "timing differences" are documented and traceable.